Method of Controlling Electronic Product Heating by Adjusting Loudspeaker Output Power

Abstract

The invention discloses a method for controlling heating of an electronic product by adjusting the output power of a loudspeaker. The method comprises the following steps that firstly, a temperature detecting device detects the real-time temperature value of a mainboard of the electronic product at intervals; secondly, a plurality of temperature threshold values and corresponding loudspeaker output power values are prestored in a memorizer of the electronic product; thirdly, the detected real-time temperature values are compared with the multiple temperature threshold values, if the real-time temperature values are not smaller than the minimum temperature threshold value, the loudspeaker carries out output with the loudspeaker output power value corresponding to the temperature threshold value of a low-temperature end point of a temperature section where the real-time temperature values is located, and if the real-time temperature values are smaller than the minimum temperature threshold value, the loudspeaker carries out output with the maximum loudspeaker output power value. The complete machine heating of the electronic product is improved by adjusting the loudspeaker output power, the service life of the electronic product with the loudspeaker is prolonged, the personal safety of a user of the electronic product is ensured, and the method has high practical value.

Description

technical field [0001] The invention relates to the field of heating control of electronic products. More specifically, the present invention relates to a method for controlling the heating of electronic products by adjusting the output power of speakers. Background technique [0002] With the continuous development and progress of society, the functions and performance of electronic products in today's society (including but not limited to mobile phones and tablets) are becoming more and more powerful. At the same time, the power consumption of electronic products is also increasing. Large, resulting in an increase in the heat generation of its electronic products, and the temperature of the whole machine is also increasing. The continuous increase of the temperature of the whole machine will bring many unfavorable factors, ranging from electronic product crashes or overheating to scald users, and even extreme cases may cause electronic products to explode and endanger the...

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Problems solved by technology

[0003] Under normal circumstances, it is necessary to reduce the temperature of the whole electronic product. At present, most of the processing methods are to add a large number of heat dissipation measures to the hardware and structural design of the whole machine to speed up the heat dissipation during the use of the whole machine, but it needs to increase a lot of design. cooling cost

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